GATLINBURG 2 SW, TENNESSEE

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 47.6 52.0 60.9 69.4 76.0 82.1 84.8 83.7 78.6 69.7 60.3 51.0 68.0
Highest Mean Max. Temperature (F) 58.1 61.2 66.8 75.2 81.0 86.2 90.1 88.7 86.4 75.5 67.4 60.8 90.1
Year Highest Occurred 1974 1976 1976 1981 1987 1981 1993 1987 1998 1984 1985 1971 1993
Lowest Mean Max. Temperature (F) 34.5 41.9 54.1 62.0 71.3 77.3 80.1 78.7 74.6 62.3 52.9 40.9 34.5
Year Lowest Occurred 1977 1978 1996 1983 1989 1992 1979 1992 1982 1988 1997 1989 1977
Mean Temperature (F) 36.3 39.2 47.0 54.4 62.3 69.6 73.3 72.0 66.4 55.7 46.8 39.3 55.2
Highest Mean Temperature (F) 48.1 46.1 52.5 59.3 67.5 73.0 77.0 75.6 71.3 62.8 56.6 47.8 77.0
Year Highest Occurred 1974 1990 1973 1981 1987 1986 1993 1995 1998 1984 1985 1971 1993
Lowest Mean Temperature (F) 23.2 29.0 41.1 49.5 58.1 65.4 70.4 69.3 63.1 48.9 39.3 30.2 23.2
Year Lowest Occurred 1977 1978 1971 1983 1989 1972 1979 1992 1976 1988 1976 1989 1977
Mean Min. Temperature (F) 24.9 26.3 33.0 39.4 48.6 57.0 61.7 60.2 54.2 41.6 33.2 27.5 42.3
Highest Mean Min. Temperature (F) 38.0 32.6 39.6 45.1 55.4 60.1 64.8 64.7 58.0 50.1 45.7 34.8 64.8
Year Highest Occurred 1974 1998 1973 1991 1991 1986 1986 1995 1971 1984 1985 1971 1986
Lowest Mean Min. Temperature (F) 11.9 16.0 27.3 34.7 42.7 52.1 58.5 57.2 48.6 33.3 25.3 19.5 11.9
Year Lowest Occurred 1977 1978 1999 1997 1997 1972 1976 1976 1999 1987 1976 1989 1977
Mean Precipitation (in.) 4.88 4.25 5.56 4.36 5.58 5.82 6.07 4.59 4.62 2.96 4.02 4.47 57.18
Highest Precipitation (in.) 7.92 7.83 12.69 9.66 8.57 11.46 15.59 7.74 10.29 6.46 7.36 9.05 15.59
Year Highest Occurred 1974 1989 1994 1998 1976 1997 1984 1977 1989 1971 1982 1991 1984
Lowest Precipitation (in.) 0.88 0.72 1.88 0.40 2.88 1.37 1.50 1.10 1.16 0.08 1.58 1.22 0.08
Year Lowest Occurred 1984 1978 1984 1976 1980 1986 1987 1999 1985 2000 1987 1985 2000
Heating Degree Days (F) 892. 723. 560. 322. 142. 17. 0. 2. 49. 309. 547. 799. 4362.
Cooling Degree Days (F) 0. 0. 0. 4. 58. 153. 255. 217. 91. 19. 0. 0. 797.

Southeast Regional Climate Center, sercc@climate.ncsu.edu